image

Documentation

Index

• type UnpackedImage
  • func Pull(ctx context.Context, client *containerd.Client, ref string) (*UnpackedImage, error)

Types

type UnpackedImage

type UnpackedImage struct {
	Image       containerd.Image
	SnapshotKey string
}

func Pull

func Pull(ctx context.Context, client *containerd.Client, ref string) (*UnpackedImage, error)

Pull pulls a remote image and unpacks it into the default snapshotter (typically, overlayfs). It returns an UnpackedImage which contains the image and the snapshot key.

Containerd's snapshot key of an image is the ChainID of the image's diffIDs.